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Master Bond adhesives

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Konson MB Rubber Antioxidant
Categories: Other Engineering Material; Additive/Filler for Polymer

Material Notes: Chemical Name: 2-Mercaptobenzimidazole

Molecular Formula: C7H6N2S

CAS#: 583-39-1

Properties: Non-toxic. Relative density is 1.05. soluble in benzene, acetone, chloroform, carbon disulfide, a little soluble in petrol-hydrocarbon, insoluble in water. Relative density is 1.42±0.02g/cm3, soluble in alcohol, acetone and ethyl acetate, difficully soluble in gasoline petrol and dichloromethane, insoluble in carbon tetrachloride, benzene and water, non-toxic.

Applications: Antioxidant MB can effectively protect the pollution of copper and deal with the bad effect of overvulcanization. It has an action of delay to the accelerator M, DM, TMTD, etc. There are better actions when it is used with antioxidant. Change less in color, it can be used in wire, cable and transparent or color rubber products and it also can be used as heat stabilizer of polyethylene and polypropylene.

Information provided by Konson®

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Physical PropertiesOriginal ValueComments
Density 1.40 - 1.44 g/cc
Molecular Weight 150.2 g/mol
Ash <= 0.50 %
 
Thermal PropertiesOriginal ValueComments
Melting Point >= 295 °CInitial
 
Descriptive Properties
AppearanceLight yellow or white powder crystals
Heat Loss<0.5%
Sieve residue<0.1%150µm

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PKONS059 / 256104

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